| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4360.0 | USD | 20201019 |
| Unknown | China national standards | MT | 760.0 | USD | 20201018 |
| Unknown | China national standards | MT | 640.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3990.0 | USD | 20201018 |
| Unknown | China national standards | MT | 430.0 | USD | 20201018 |
| Unknown | China national standards | MT | 440.0 | USD | 20201018 |
| Unknown | China national standards | MT | 5090.0 | USD | 20201018 |
| Unknown | China national standards | MT | 760.0 | USD | 20201018 |
| Unknown | China national standards | MT | 640.0 | USD | 20201018 |
| Unknown | China national standards | MT | 5240.0 | USD | 20201018 |